2562992 has 20 divisors (see below), whose sum is σ = 5088216. Its totient is φ = 1249920.

The previous prime is 2562983. The next prime is 2563003. The reversal of 2562992 is 2992652.

2562992 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298 + ... + 2609.

2^2562992 is an apocalyptic number.

It is an amenable number.

2562992 is a deficient number, since it is larger than the sum of its proper divisors (2525224).

2562992 is a wasteful number, since it uses less digits than its factorization.

2562992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3956 (or 3950 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 2562992 is about 1600.9347269642. The cubic root of 2562992 is about 136.8513492354.

The spelling of 2562992 in words is "two million, five hundred sixty-two thousand, nine hundred ninety-two".